47832555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{74159}}^1$

素因数の和:74210

約数の個数: 16

約数和(自身を含む): 78312960

約数和(自身を除く): 30480405

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 74159, 222477, 370795, 1112385, 3188837, 9566511, 15944185, 47832555]

約数ペア:

[(1, 47832555), (3, 15944185), (5, 9566511), (15, 3188837), (43, 1112385), (129, 370795), (215, 222477), (645, 74159)]